As the colder months approach, you may notice your air conditioner temporarily stopping its heating operation. This is likely due to the defrost cycle, a normal function in reverse cycle split systems that helps prevent ice build-up on the outdoor unit. Many homeowners mistake this for a fault, but it’s actually an important feature that ensures your air conditioner continues working efficiently. So, what exactly is the defrost cycle, and why does it happen? Read on to learn more.
